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+From: David Bremner <david@tethera.net>\r
+To: Istvan Marko <notmuch@kismala.com>, Jani Nikula <jani@nikula.org>,\r
+ notmuch@notmuchmail.org\r
+Subject: [PATCH 4/4] lib: add built_with handling for XAPIAN_DB_RETRY_LOCK\r
+Date: Sat, 4 Jun 2016 09:29:16 -0300\r
+Message-Id: <1465043356-23420-5-git-send-email-david@tethera.net>\r
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+\r
+Currently building with DB_RETRY_LOCK is dependent on xapian version,\r
+but I can imagine a configure switch to turn it off.\r
+---\r
+ lib/built-with.c | 2 ++\r
+ notmuch-config.c | 3 +++\r
+ 2 files changed, 5 insertions(+)\r
+\r
+diff --git a/lib/built-with.c b/lib/built-with.c\r
+index 7ea1d7f..9dd9e2d 100644\r
+--- a/lib/built-with.c\r
++++ b/lib/built-with.c\r
+@@ -28,6 +28,8 @@ notmuch_built_with (const char *name)\r
+ return HAVE_XAPIAN_COMPACT;\r
+ } else if (STRNCMP_LITERAL (name, "field_processor") == 0) {\r
+ return HAVE_XAPIAN_FIELD_PROCESSOR;\r
++ } else if (STRNCMP_LITERAL (name, "retry_lock") == 0) {\r
++ return HAVE_XAPIAN_DB_RETRY_LOCK;\r
+ } else {\r
+ return FALSE;\r
+ }\r
+diff --git a/notmuch-config.c b/notmuch-config.c\r
+index c618f2c..16eaac9 100644\r
+--- a/notmuch-config.c\r
++++ b/notmuch-config.c\r
+@@ -911,6 +911,9 @@ _notmuch_config_list_built_with ()\r
+ printf("%sfield_processor=%s\n",\r
+ BUILT_WITH_PREFIX,\r
+ notmuch_built_with ("field_processor") ? "true" : "false");\r
++ printf("%sretry_lock=%s\n",\r
++ BUILT_WITH_PREFIX,\r
++ notmuch_built_with ("retry_lock") ? "true" : "false");\r
+ }\r
+ \r
+ static int\r
+-- \r
+2.8.1\r
+\r